Searching for Enyzme Commission number 4.2.3.1 (Threonine synthase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by TIGRFam's EC number for 4.2.3.1

Gene ID	Gene Name	Description	Genome	Domain ID	Fitness
SMa0485		threonine synthase	Sinorhizobium meliloti 1021	TIGR00260	insig.
SMc00077		threonine synthase	Sinorhizobium meliloti 1021	TIGR00260	no data

Or search for '4.2.3.1' in Sinorhizobium meliloti 1021 using Curated BLAST